package com.fqcar.fqdf.util;

/**
 * Created by lvsidong on 2016/11/14.
 */
public class DoubleUtil {

    public static boolean isDouble(String doubleStr) {
        try {
            double d = Double.parseDouble(doubleStr);
        } catch (Exception e) {
            return false;
        }
        return true;
    }
}
